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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 |
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19 |
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20 #include "cdnsmessage.h" |
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21 |
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22 |
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23 CDnsMessage::CDnsMessage(TUint16 aId, TBool aQuery) |
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24 { |
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25 iHeader.SetId(aId); |
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26 iHeader.SetQuery(aQuery); |
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27 } |
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28 |
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29 EXPORT_C CDnsMessage* CDnsMessage::NewL(TUint16 aId, TBool aQuery) |
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30 { |
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31 return ( new(ELeave)CDnsMessage(aId, aQuery) ); |
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32 } |
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33 |
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34 CDnsMessage::~CDnsMessage() |
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35 { |
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36 iQueries.ResetAndDestroy(); |
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37 iQueries.Close(); |
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38 iAnswers.ResetAndDestroy(); |
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39 iAnswers.Close(); |
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40 iAuthorities.ResetAndDestroy(); |
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41 iAuthorities.Close(); |
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42 iAdditional.ResetAndDestroy(); |
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43 iAdditional.Close(); |
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44 } |
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45 |
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46 EXPORT_C void CDnsMessage::SetHeader(const TDnsHeader& aHeader) |
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47 { |
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48 iHeader = aHeader; |
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49 } |
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50 |
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51 EXPORT_C void CDnsMessage::AppendQueryL(const CDnsQuestion* aQuery) |
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52 { |
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53 iQueries.AppendL(aQuery); |
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54 iHeader.SetQueryCount(iQueries.Count()); |
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55 } |
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56 |
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57 EXPORT_C void CDnsMessage::AppendAnswerL(const CDnsResourceData* aAnswer) |
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58 { |
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59 iAnswers.AppendL(aAnswer); |
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60 iHeader.SetAnswerCount(iAnswers.Count()); |
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61 } |
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62 |
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63 EXPORT_C void CDnsMessage::AppendAuthorityL(const CDnsResourceData* aAuthority) |
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64 { |
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65 iAuthorities.AppendL(aAuthority); |
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66 iHeader.SetAuthorityNSCount(iAuthorities.Count()); |
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67 } |
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68 |
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69 EXPORT_C void CDnsMessage::AppendAdditionalL(const CDnsResourceData* aAdditional) |
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70 { |
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71 iAdditional.AppendL(aAdditional); |
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72 iHeader.SetAdditionalRCount(iAdditional.Count()); |
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73 } |
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74 |
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75 EXPORT_C const RPointerArray<CDnsQuestion>& CDnsMessage::Queries()const |
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76 { |
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77 return iQueries; |
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78 } |
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79 |
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80 EXPORT_C const RPointerArray<CDnsResourceData>& CDnsMessage::Answers()const |
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81 { |
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82 return iAnswers; |
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83 } |
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84 |
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85 EXPORT_C const RPointerArray<CDnsResourceData>& CDnsMessage::Authorities()const |
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86 { |
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87 return iAuthorities; |
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88 } |
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89 |
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90 EXPORT_C const RPointerArray<CDnsResourceData>& CDnsMessage::Additional()const |
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91 { |
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92 return iAdditional; |
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93 } |
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94 |
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95 EXPORT_C const TDnsHeader& CDnsMessage::Header()const |
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96 { |
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97 return iHeader; |
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98 } |
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99 |
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100 //Calculates the size of the dns message |
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101 EXPORT_C TUint16 CDnsMessage::Size()const |
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102 { |
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103 TUint16 size =0; |
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104 size += sizeof(iHeader); |
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105 |
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106 TInt i; |
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107 |
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108 for ( i=0; i<iQueries.Count(); i++) |
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109 { |
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110 CDnsQuestion* ques = iQueries[i]; |
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111 size += ques->Size(); |
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112 } |
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113 |
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114 for ( i=0; i<iAnswers.Count(); i++) |
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115 { |
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116 CDnsResourceData* rData = iAnswers[i]; |
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117 size += rData->Size(); |
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118 } |
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119 |
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120 for ( i=0; i<iAuthorities.Count(); i++) |
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121 { |
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122 CDnsResourceData* rData = iAuthorities[i]; |
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123 size += rData->Size(); |
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124 } |
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125 |
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126 for ( i=0; i<iAdditional.Count(); i++) |
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127 { |
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128 CDnsResourceData* rData = iAdditional[i]; |
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129 size += rData->Size(); |
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130 } |
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131 return size ; |
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132 } |
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133 |
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134 |